Morphing with Lines


Morphing between two images I0 and I1 is done as follows.
  • Lines are defined on the two images I0 and I1

  • The Mapping between the lines is specified

  • Depending on the number of intermediate frames required, a set of interpolated lines are obtained

  • An intermediate frame is obtained by doing three things

  • Since the images have been warped to the same shape before cross-dissolving the intermediate image looks good.

    An example of a morph process is shown below.



    Original Source Image

    Cross-dissolve of the Original Images

    Original Destination Image

    Warped Source Image

    Cross-dissolve of the Warped Images

    Warped Destination Image
    The two original images, the two warped images and the two images corresponding to a cross-dissolve of the original images and a cros-dissolve of the warped images are shown.


    Warping
    Transformation and Morphing with Points
    Performance of Point Morph
    Transformations with Lines
    Performance of Line Morph
    Main Morphing Page
    Main Project Page


    Wed Apr 29 1997